Spiral wire tapping: For the tapping operation of materials that are ...
(1) Titanium for containers is based on the current titanium ...
Titanium has high specific strength, resistance to seawater and marine atmospheric ...
In recent years, hot dip galvanizing has made significant progress ...
Low-temperature zinc alloy has light weight, moderate hardness and strength, good ...
Introduction of Die Casting Process of Zinc Alloy Die Casting Casting ...
Zinc alloy die castings are usually used in the periphery of ...
Titanium nitriding treatment, carburizing and boronizing treatment, etc., all belong to ...
Nozzle channel has single hole type and porous type. The plasma ...